Shick Blog

Does Neurogenic Shock Impact Blood Pressure or Blood Volume?

Question: How would neurogenic shock change blood volume?

Survival Med’s Answer: Neurogenic shock is a condition stemming from nervous system damage, particularly to the spinal cord. It’s characterized by a sudden inability to regulate blood pressure and flow, impacting the distribution of blood to the body’s tissues.

The term “volume” refers to the distribution rather than the actual quantity of blood. In neurogenic shock, total blood volume might not undergo significant changes, but the distribution of blood throughout the body is affected.

The pooling of blood in peripheral vessels can result in inadequate oxygen and nutrient delivery to vital organs and tissues.

Shawn – Hunting Trip

Shawn: Lost in the Fog

Fluids Blog

What Does It Mean to Tolerate Fluids?

Jim – Vision Loss

Jim: Worksite Eye Emergency

Bacteria Blog

What Bacterial Infections Are Likeliest in the Canadian Northwoods?

FAK #3

Is Betadine a Good Choice for Wound Treatment?

man-first-aid-kit-fatigues

What Should I Include in a First Aid Kit for a Cross-Country Road Trip?

Shick Blog

Does Neurogenic Shock Impact Blood Pressure or Blood Volume?

W3W Blog

Is What3Words a Good Offroad Companion?

Kenneth – Hypothermia

Kenneth: Cold Crisis in California Mountains

Rene – Lost

Rene: Nightmare Storm

Blister Blog

What’s a Dual-Layer Pad for Blister Prevention and What Product Should I to My First Aid Kit?

Crashed motorcycle with blood on it

Adrian: Terrifying Crash Leads to Near-Fatal Injuries

Diane – Fire

Diane: Backyard Blaze

George – Cutting the Nerve

George: Table Saw Disaster

Tourniquet Blog

What Is the Best Knot for a Tourniquet?

Barry Betha – Heat Emergencies

Barry Betha: Overheated Biker Collapses

Lid Blog

What’s the Best Way to Stop Bleeding from Lid Lacerations?

Thomas – Car Accident

Thomas: Telephone Pole Collision

Daniel – Motorcycle Accident

Daniel: Motorcyclist Thrown From Bike

Assess Blog

When Should I Perform the Primary Assessment, Secondary Assessment, & Secondary Survey?